Deuteronomy 10:16

16Circumcise therefore athe foreskin of your heart, and be no longer bstubborn.

Deuteronomy 30:6

6And cthe Lord your God will circumcise your heart and the heart of your offspring, dso that you will love the Lord your God with all your heart and with all your soul, that you may live.

Jeremiah 4:4

4 eCircumcise yourselves to the Lord;
remove the foreskin of your hearts,
O men of Judah and inhabitants of Jerusalem;
flest my wrath go forth like fire,
and burn with none to quench it,
gbecause of the evil of your deeds.”

Colossians 2:11-12

11In him also hyou were circumcised with a circumcision made without hands, by iputting off the body of the flesh, by the circumcision of Christ, 12 jhaving been buried with him in baptism, in which kyou were also raised with him through faith in lthe powerful working of God, mwho raised him from the dead.
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